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Title | Preliminary numerical experiments on Oceanic dispersion of 131I and 137Cs discharged into the ocean because of the Fukushima Daiichi Nuclear Power Plant disaster | ||
Alternative title | 福島第一原子力発電所の災害により海洋へ放出された131Iと137Csの海洋拡散に関する予備的な数値シミュレーション | ||
Publisher | 日本原子力学会 | ||
Author | Kawamura, Hideyuki | ||
Author | Kobayashi, Takuya | ||
Author | Furuno, Akiko | ||
Author | In, Teiji | ||
Author | Ishikawa, Yoichi | ||
Author | Nakayama, Tomoharu | ||
Author | Shima, Shigeki | ||
Author | Awaji, Toshiyuki | ||
Issued date | 2011-11 | ||
Language | eng | ||
Page | 1349p.-1356p. | ||
Type | report | ||
Description | Numerical experiments were carried out to predict the spreading of 131I and 137Cs released into the ocean due to the Fukushima Daiichi Nuclear Power Plant incident. Results in the numerical experiments were in good agreement with the concentrations of 131I and 137Cs in the monitoring data. It was suggested that the high 131I concentration detected in the young lancefish caught off Kitaibaraki city was due to the deposition from the atmosphere. The numerical experiments suggest that the deposition of radionuclides released into the atmosphere in the middle March largely effected the concentrations of radionuclides east of Japan in the Pacific Ocean. | ||
Information source | JOPSSRelation URLRelation URL | ||
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URI | https://f-archive.jaea.go.jp/dspace/handle/faa/211525 |
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